Question

急 求解英语单选

46. We'd better have the bicycle ____ immediately so Sam can use it for the spring outing.
[A] repair
[B] to be repairing
[C] repaired
[D] been repaired
47. Excuse me, but it is time to have your temperature ____.
[A] taking
[B] to take
[C] take
[D] taken
48. It was in 1861 ____ the American Civil War broke out.
[A] that
[B] while
[C] during which
[D] in which
49. There is little doubt ____ you'll be able to judge truth and error if you have confidence in yourself.
[A] that
[B] whether
[C] as
[D] as to
50. It is a great surprise to me ____ Father changed his mind so soon.
[A] why
[B] that
[C] how
[D] because

Answer 1

46. We’d better have the bicycle ____ immediately so Sam can use it for the spring outing.
[A] repair [B] to be repairing [C] repaired [D] been repaired
46. C 正确。have sth. done “叫别人把某事做好”，固定搭配，done 过去分词作宾补。
47. Excuse me, but it is time to have your temperature ____.
[A] taking [B] to take [C] take [D] taken
47. D 正确。 也是 have sth. done 结构。
48. It was in 1861 ____ the American Civil War broke out.
[A] that [B] while [C] during which [D] in which
48. A 正确。这是强调句，结构是 It is/was + 被强调部分 + that（指人时可用 who） + 句子剩余部分。本句强调的是时间状语，如果改为非强调句，则是：
The American Civil War broke out in 1861.
49. There is little doubt ____ you’ll be able to judge truth and error if you have confidence in yourself.
[A] that [B] whether [C] as [D] as to
49. A 正确。固定句型：There is no doubt + that引导的同位语从句。（毫无疑问，某事怎样怎样。）这里用 little 代替 no，也是否定含义。
50. It is a great surprise to me ____ Father changed his mind so soon.
[A] why [B] that [C] how [D] because
50. B 正确。It 作形式主语，that 引导的从句作真正的主语。从意思来看，用 that 较为合适，因为这个从句所表示的内容是一个事实。

Answer 2

46. We'd better have the bicycle ____ immediately so Sam can use it for the spring outing.
[A] repair
[B] to be repairing
[C] repaired
[D] been repaired
选项是C
47. Excuse me, but it is time to have your temperature ____.
[A] taking
[B] to take
[C] take
[D] taken
选项是D
48. It was in 1861 ____ the American Civil War broke out.
[A] that
[B] while
[C] during which
[D] in which
选项是A
49. There is little doubt ____ you'll be able to judge truth and error if you have confidence in yourself.
[A] that
[B] whether
[C] as
[D] as to
选项是A
50. It is a great surprise to me ____ Father changed his mind so soon.
[A] why
[B] that
[C] how
[D] because
选项是B

Answer 3

C have sth. done, 固定句型
D 量体温
A 强调句型
A doubt doubt如果是名词引导同位语从句时，如果主句是否定句/疑问句，则同位语从句的引导词只能用that
B it是形式主语，it is .. that... 句型
有问题请追加~

Answer 4

46. C 【have sth done 】
47.D 同上
48. A 【强调句，本句强调时间】
49. B 【宾语从句，省略about ，doubt所以用whether引导宾从】
50. B

Answer 5

CDDBB其实你可以再等等别人的答案。。。一般都是对一下几个人的比较安全。。。

Answer 6

CDABB

Answer 7

C D A A B